/**
* Returns arguments as valid php types.
*
* @param \DOMElement $node
* @param string $name
* @param bool $lowercase
*
* @return mixed
*/
private function getArgumentsAsPhp(\DOMElement $node, $name, $lowercase = true)
{
$arguments = [];
foreach ($this->getChildren($node, $name) as $arg) {
if ($arg->hasAttribute('name')) {
$arg->setAttribute('key', $arg->getAttribute('name'));
}
if (!$arg->hasAttribute('key')) {
$key = !$arguments ? 0 : max(array_keys($arguments)) + 1;
} else {
$key = $arg->getAttribute('key');
}
// parameter keys are case insensitive
if ('parameter' == $name && $lowercase) {
$key = strtolower($key);
}
// this is used by DefinitionDecorator to overwrite a specific
// argument of the parent definition
if ($arg->hasAttribute('index')) {
$key = 'index_' . $arg->getAttribute('index');
}
switch ($arg->getAttribute('type')) {
case 'service':
$arguments[$key] = $this->containerConfiguration->createReferenceFor($arg->getAttribute('id'), $arg->getAttribute('container') ?: null);
break;
case 'expression':
$arguments[$key] = new Expression($arg->nodeValue);
break;
case 'collection':
$arguments[$key] = $this->getArgumentsAsPhp($arg, $name, false);
break;
case 'string':
$arguments[$key] = $arg->nodeValue;
break;
case 'constant':
$arguments[$key] = constant($arg->nodeValue);
break;
default:
$arguments[$key] = XmlUtils::phpize($arg->nodeValue);
}
}
return $arguments;
}
/**
* @param string $containerName
* @param string $containerId
*/
public function addContainer($containerName, $containerId)
{
$this->containerConfiguration->addContainer($containerName, $containerId);
}